全部打开

to turn on───打开

ball turning───球转动

call time on───通话时间开启

fall down on───在…中失败；没有完成

all in one───多合一

to turn in───上缴

turn on───v.打开；发动；取决于；使兴奋；攻击

I want you all to turn on your sensory mechanisms and pay attention.───我希望大家启动感官机制，注意倾听。

Turn on all the lights in your room right after waking up.───起床就打开房里所有的灯。

Now, we can all turn on cable television these days and watch videos like these as they're broadcast.───现在，我们都能打开有线电视观看他们播放的视频。